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GarryVolchara [31]
3 years ago
10

Which of these pairs of points defines a line with a slope of 0? HELP ASAP

Mathematics
1 answer:
Ad libitum [116K]3 years ago
8 0
A line with a slope=0  has the same values of "y"
if we have two points.
A(x₁,y₁)
B(x₂,y₂)
the line between these two points will be horizontal o slope=0 if : y₁=y₂

answer:
A)(1,4) and (-4,4) 

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Guys help this is due
lesya [120]

Answer:

x = 45

Step-by-step explanation:

Well here's what we know:

2x + 45 + x = 180

Solve from there:

3x = 135

x = 45

You can plug it back in to check:

2(45) + 45 + 45 = 180

90 + 80 = 180, so it checks out :)

8 0
4 years ago
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Find the surface area of the following figure below. Use 3.14 for pi
Studentka2010 [4]
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7 0
3 years ago
Pls help, and explain. I will give brainliest
-BARSIC- [3]

Answer:

Nicole should take 13 1/8 cups of snack mix.

Step-by-step explanation:

If a serving size is 7/8 and Nicole wants to take 15 serving sizes (15 7/8's), then we must multiply 7/8 by 15:

15 × 7/8

Write 15 over 1 (15 = 15/1) to make the calculations easier:

15/1 × 7/8

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Instructions don't say you have to do this but I will convert this improper fraction into a mixed number:

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5 0
3 years ago
Please help! Which of the following is a solution to the system of two equations y = 3x - 7 and 4x - 5y = -20?
cluponka [151]

Answer:

a

Step-by-step explanation:

y = 3x - 7 → (1)

4x - 5y = - 20 → (2)

substitute y = 3x - 7 into (2)

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4 0
2 years ago
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ss7ja [257]

Answer:

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Step-by-step explanation:

y/2 ≥ -8.3

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<u>-TheUnknownScientist 72</u>

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2 years ago
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